CVE-2026-26449

In Stomper 5e2741e when a client sends a SEND frame missing the destination header field, the server triggers a null pointer dereference or access to invalid memory while processing the frame, causing the process to crash...

AZL-97776 CVE-2026-80586 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...

CVE-2026-80586

In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...

UBUNTU-CVE-2026-80586

In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...

PT-2026-82202

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A remote peer can send a malformed Data Sequence Signal DSS with an incorrect size, followed by another DSS or Multipath TCP MPTCP Control MPC and Data. This sequence causes the first...

Astra Linux – Vulnerability in CGal

There are multiple code execution vulnerabilities in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could result in code execution. An attacker can provide malicious input to trigger...

Astra Linux – Vulnerability in CGal

There is a code execution vulnerability in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1, specifically in the NefS2/SNCioparser.h file, within the SNCioParser::readsface and sfh-volume functions. A specially crafted, malformed file can lead to an out-of-bounds read and type...

Astra Linux – Vulnerability in the 389-DS-base

A denial-of-service vulnerability was discovered in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server crash while modifying userPassword using malformed input...

Astra Linux – Vulnerability in CGal

There are multiple code execution vulnerabilities in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could result in code execution. An attacker can provide malicious input to trigger...

Astra Linux – Vulnerability in Lasso

There is a denial-of-service vulnerability in the lassoproviderverifysamlsignature functionality of Entr’ouvert Lasso 2.5.1. A specially crafted SAML response can lead to a denial-of-service attack. An attacker can send a malformed SAML response to exploit this vulnerability...

Astra Linux – Vulnerability in the 389-DS-base

The fix for CVE-2024-2199 in 389-ds-base was insufficient to cover all scenarios. In certain product versions, an authenticated user may cause a server crash while modifying userPassword using malformed input...

Astra Linux – Vulnerability in CGal

There is a code execution vulnerability in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. There is also an oob read vulnerability in NefS2/SNCioparser.h: SNCioParser::readsface sfh-boundaryentryobjects Sloopof. A specially crafted, malformed file can lead to an out-of-bounds re...

Astra Linux – Vulnerability in Thunderbird

Ribose RNP before version 0.16.3 may hang when the input is malformed...

Astra Linux – Vulnerability in Raptor2

A malformed input file can lead to a segfault due to an out of bounds array access in raptorxmlwriterstartelementcommon...

Astra Linux – Vulnerability in CGal

There are multiple code execution vulnerabilities in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could result in code execution. An attacker can provide malicious input to trigger...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cifs: parsedfsreferrals: prevents out-of-bounds access on malformed inputs A malicious SMB server can send invalid responses to FSCTLDFSGETREFERRALS. - The response is smaller than sizeofstruct getdfsreferralrsp. - The number of...

grpc-js: @grpc/grpc-js: Server crash via malformed HTTP/2 stream initiation

A flaw was found in @grpc/grpc-js, a pure JavaScript gRPC client and server library. An invalid incoming HTTP/2 stream initiation can cause a server process to crash. This vulnerability affects all servers created using @grpc/grpc-js, and no workaround is available. An unauthenticated remote...

libcupsfilters: cups-filters: libcupsfilters: CUPS image filter process abort via malformed PNG

A flaw was found in libcupsfilters and cups-filters. The PNG image reading function creates a libpng reader without installing an error recovery handler, causing the CUPS image filter process to abort when processing a malformed PNG file. An unauthenticated attacker could exploit this by submitti...

CVE-2026-75145

FFmpeg before commit b4c199c contains an incorrect integer narrowing conversion in the AV1 RTP packetizer libavformat/rtpencav1.c. The OBU size is cast to long before comparison against the remaining frame size. On targets where long is 32 bits, including 64-bit Windows, sufficiently large OBU si...

PT-2026-78525

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to commit 9d786e4 Description A stack buffer overflow exists in the MPEG-PS muxer within the libavformat/mpegenc.c file. This occurs when the software processes input containing more streams than the muxer's fixed-size...